12870576

素因数分解:

$2^4\times 3^4\times {\mathrm{9931}}^1$

素因数の和:9951

約数の個数: 50

約数和(自身を含む): 37254932

約数和(自身を除く): 24384356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 9931, 19862, 29793, 39724, 59586, 79448, 89379, 119172, 158896, 178758, 238344, 268137, 357516, 476688, 536274, 715032, 804411, 1072548, 1430064, 1608822, 2145096, 3217644, 4290192, 6435288, 12870576]

約数ペア:

[(1, 12870576), (2, 6435288), (3, 4290192), (4, 3217644), (6, 2145096), (8, 1608822), (9, 1430064), (12, 1072548), (16, 804411), (18, 715032), (24, 536274), (27, 476688), (36, 357516), (48, 268137), (54, 238344), (72, 178758), (81, 158896), (108, 119172), (144, 89379), (162, 79448), (216, 59586), (324, 39724), (432, 29793), (648, 19862), (1296, 9931)]